CN216491078U - Wireless power management unit - Google Patents
Wireless power management unit Download PDFInfo
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- CN216491078U CN216491078U CN202122311136.2U CN202122311136U CN216491078U CN 216491078 U CN216491078 U CN 216491078U CN 202122311136 U CN202122311136 U CN 202122311136U CN 216491078 U CN216491078 U CN 216491078U
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Abstract
The utility model relates to a wireless electric quantity management unit which comprises an electric quantity information acquisition module and an Internet of things module, wherein the electric quantity information acquisition module is connected with a battery of a robot and used for acquiring electric quantity information of the battery, and the Internet of things module is connected with the electric quantity information acquisition module and used for wirelessly sending the electric quantity information of the battery to a remote end. According to the wireless electric quantity management unit, the acquired electric quantity information of the robot battery is sent to the equipment connected with the WiFi through the Internet of things module by utilizing the WiFi, people can directly acquire the electric quantity information of the robot through any equipment connected with the WiFi, the wireless electric quantity management unit is more convenient and saves manpower, and the design complexity and the production cost of the robot are reduced.
Description
Technical Field
The utility model belongs to the field of intelligent robot energy management, and particularly relates to a wireless electric quantity management unit.
Background
The high-speed development in the field of intelligent robots enables the functions of the robots to be more colorful, for the robots, the realization of the functions of the robots is influenced by the power supply, and the robots cannot well complete target tasks without enough energy supply. For an operator of the robot, it is very important to accurately grasp the electric quantity information of the robot.
In the prior art, most of the robots are provided with a mode similar to an indicator light, a display and the like, and the electric quantity information of the robots is directly acquired by observing relevant devices on the robots after the robots are close to the robots. According to the electric quantity management method, on one hand, the electric quantity management method needs to be close to the robot to a certain extent, which is troublesome, the labor cost for using the robot is increased, on the other hand, the complexity of the structure of the robot is increased, and the manufacturing cost is increased.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problems in the prior art, the present invention provides a wireless power management unit. The technical problem to be solved by the utility model is realized by the following technical scheme:
the utility model provides a wireless electric quantity management unit which comprises an electric quantity information acquisition module and an Internet of things module, wherein the electric quantity information acquisition module is connected with a battery of a robot and used for acquiring electric quantity information of the battery, and the Internet of things module is connected with the electric quantity information acquisition module and used for wirelessly sending the electric quantity information of the battery to a remote end.
In an embodiment of the present invention, the power information acquiring module is an INA226ADC chip.
In one embodiment of the utility model, the internet of things module is an ESP12F WiFi chip.
IN an embodiment of the utility model, a Current end of the INA226ADC chip is connected to a battery of the robot and used for collecting voltage and Current signals of the battery, an IN-end is connected to a VBS end, a GND end is connected to a ground end, a VCC end inputs power voltage, and an SDA end and an SCL end form an IIC communication bus and are used for transmitting the collected voltage and Current signals to the internet of things module.
In one embodiment of the utility model, the IO5 end of the ESP12F WiFi chip is connected with the SCL end of the INA226ADC chip, and the IO4 end is connected with the SDA end of the INA226ADC chip;
a first resistor is connected between the RST end of the ESP12F WiFi chip and a power supply end in series, and a second resistor is connected between the EN end and the power supply end in series;
a third resistor is connected between the IO0 end of the ESP12F WiFi chip and the power supply end in series, and a fourth resistor is connected between the IO15 end and the ground end in series;
the GND end of the WiFi chip of the ESP12F is connected with the grounding end, the VCC end is respectively connected with the power supply end and the grounding end, and a first capacitor is connected between the VCC end and the grounding end in series.
In an embodiment of the present invention, the first resistor, the second resistor, the third resistor and the fourth resistor have a resistance of 10K Ω.
In one embodiment of the utility model, the RXD terminal and the TXD terminal of the ESP12F WiFi chip are both connected with the HDR-M-2.54 interface module to implement debugging of the ESP12F WiFi chip.
Compared with the prior art, the utility model has the beneficial effects that:
according to the wireless electric quantity management unit, the acquired electric quantity information of the robot battery is sent to the equipment connected with the WiFi through the Internet of things module by utilizing the WiFi, people can directly acquire the electric quantity information of the robot through any equipment connected with the WiFi, the wireless electric quantity management unit is more convenient and saves manpower, and the design complexity and the production cost of the robot are reduced.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented in accordance with the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more clearly understood, the following preferred embodiments are described in detail with reference to the accompanying drawings.
Drawings
Fig. 1 is a block diagram of a wireless power management unit according to an embodiment of the present invention;
fig. 2 is a circuit diagram of an electric quantity information obtaining module according to an embodiment of the present invention;
fig. 3 is a circuit diagram of an internet of things module according to an embodiment of the present invention.
Detailed Description
To further illustrate the technical means and effects of the present invention for achieving the predetermined purpose of the utility model, a wireless power management unit according to the present invention will be described in detail with reference to the accompanying drawings and the detailed description.
The foregoing and other technical matters, features and effects of the present invention will be apparent from the following detailed description of the embodiments, which is to be read in connection with the accompanying drawings. The technical means and effects of the present invention adopted to achieve the predetermined purpose can be more deeply and specifically understood through the description of the specific embodiments, however, the attached drawings are provided for reference and description only and are not used for limiting the technical scheme of the present invention.
Example one
Referring to fig. 1, fig. 1 is a block diagram of a wireless power management unit according to an embodiment of the present invention, where the wireless power management unit includes a power information acquisition module and an internet of things module, where the power information acquisition module is connected to a battery of a robot and is used to acquire power information of the battery, and the internet of things module is connected to the power information acquisition module and is used to wirelessly transmit the power information of the battery to a remote end.
In this embodiment, the power information acquiring module is an INA226ADC chip, which is used to acquire voltage and current signals of the battery. Specifically, referring to fig. 2, fig. 2 is a circuit diagram of an electric quantity information obtaining module according to an embodiment of the present invention, as shown IN the figure, IN this embodiment, a Current end of an INA226ADC chip is connected to a battery of a robot and used for collecting a voltage and a Current signal of the battery, an IN-end is connected to a VBS end, a GND end is connected to a ground end, a VCC end inputs a power voltage, and an SDA end and an SCL end form an IIC communication bus and are used for transmitting the collected voltage and Current signal to an internet of things module.
Furthermore, the internet of things module is an industrial communication module and is mainly used for data transmission and data acquisition. In this embodiment, the internet of things module is an ESP12F WiFi chip, and is configured to send the voltage and current signals of the robot battery acquired by the INA226ADC chip to a remote end using WiFi, where the remote end may be any device connected to WiFi, such as a mobile phone, a computer, or a tablet.
Specifically, please refer to fig. 3, where fig. 3 is a circuit diagram of an internet of things module according to an embodiment of the present invention. As shown in the figure, in the present embodiment, the IO5 of the ESP12F WiFi chip is connected to the SCL of the INA226ADC chip, and the IO4 is connected to the SDA of the INA226ADC chip; a first resistor R1 is connected between the RST end of the WiFi chip of the ESP12F and a power supply end in series, and a second resistor R2 is connected between the EN end and the power supply end in series; a third resistor R3 is connected in series between the IO0 end of the WiFi chip of the ESP12F and a power supply end, and a fourth resistor R4 is connected in series between the IO15 end and a ground end; the GND end of the WiFi chip of the ESP12F is connected with the grounding end, the VCC end is respectively connected with the power supply end and the grounding end, and a first capacitor C1 is connected between the VCC end and the grounding end in series.
In this embodiment, the resistances of the first resistor R1, the second resistor R2, the third resistor R3 and the fourth resistor R4 are all 10K Ω. In the present embodiment, the capacitance value of the first capacitor C1 is 10 μ F.
Further, in the embodiment, the RXD terminal and the TXD terminal of the ESP12F WiFi chip are both connected to the HDR-M-2.54 interface module to implement debugging of the ESP12F WiFi chip. It should be noted that the HDR-M-2.54 interface module is a physical interface, and is mainly used to download firmware to the ESP12F WiFi chip and debug the WiFi chip, and is connected to the ESP12F WiFi chip through pcb physical wires, which are not in the finished product of the wireless power management unit finally installed in the robot.
According to the wireless electric quantity management unit, the acquired electric quantity information of the robot battery is sent to the equipment connected with the WiFi through the Internet of things module by utilizing the WiFi, people can directly acquire the electric quantity information of the robot through any equipment connected with the WiFi, the wireless electric quantity management unit is more convenient and saves manpower, and the design complexity and the production cost of the robot are reduced.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that an article or device that comprises a list of elements does not include only those elements but may include other elements not expressly listed. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of additional like elements in the article or device comprising the element. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect.
The foregoing is a more detailed description of the utility model in connection with specific preferred embodiments and it is not intended that the utility model be limited to these specific details. For those skilled in the art to which the utility model pertains, several simple deductions or substitutions can be made without departing from the spirit of the utility model, and all shall be considered as belonging to the protection scope of the utility model.
Claims (7)
1. The utility model provides a wireless electric quantity management unit, its characterized in that includes electric quantity information acquisition module and thing networking module, wherein, electric quantity information acquisition module is connected with the battery of robot for acquire battery electric quantity information, thing networking module with electric quantity information acquisition module connects, is used for with battery electric quantity information sends the remote end with wireless mode.
2. The wireless power management unit of claim 1, wherein the power information acquisition module is an INA226ADC chip.
3. The radio power management unit of claim 2, wherein the internet of things module is an ESP12F WiFi chip.
4. The wireless power management unit according to claim 3, wherein the Current terminal of the INA226ADC chip is connected to a battery of the robot for collecting voltage and Current signals of the battery, the IN-terminal is connected to the VBS terminal, the GND terminal is connected to the ground terminal, the VCC terminal inputs power voltage, and the SDA terminal and the SCL terminal form an IIC communication bus for transmitting the collected voltage and Current signals to the IOT module.
5. The wireless power management unit of claim 4, wherein the IO5 terminal of the ESP12FWiFi chip is connected to the SCL terminal of the INA226ADC chip, and the IO4 terminal is connected to the SDA terminal of the INA226ADC chip;
a first resistor (R1) is connected between the RST end of the ESP12F WiFi chip and a power supply end in series, and a second resistor (R2) is connected between the EN end and the power supply end in series;
a third resistor (R3) is connected in series between the IO0 end of the ESP12F WiFi chip and the power supply end, and a fourth resistor (R4) is connected in series between the IO15 end and the ground end;
the GND end of the WiFi chip of the ESP12F is connected with the grounding end, the VCC end is respectively connected with the power supply end and the grounding end, and a first capacitor (C1) is connected between the VCC end and the grounding end in series.
6. The wireless power management unit of claim 5, wherein the first resistor (R1), the second resistor (R2), the third resistor (R3) and the fourth resistor (R4) are each 10K Ω in resistance.
7. The radio power management unit according to claim 5, wherein the RXD terminal and the TXD terminal of the ESP12FWiFi chip are connected with the HDR-M-2.54 interface module to realize debugging of the ESP12F WiFi chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122311136.2U CN216491078U (en) | 2021-09-24 | 2021-09-24 | Wireless power management unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122311136.2U CN216491078U (en) | 2021-09-24 | 2021-09-24 | Wireless power management unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216491078U true CN216491078U (en) | 2022-05-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122311136.2U Active CN216491078U (en) | 2021-09-24 | 2021-09-24 | Wireless power management unit |
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| CN (1) | CN216491078U (en) |
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2021
- 2021-09-24 CN CN202122311136.2U patent/CN216491078U/en active Active
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